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L-Glutathione
Also known as: GSH
Research / Investigational
Glutathione is a naturally occurring tripeptide (glutamate-cysteine-glycine) and the body's primary intracellular antioxidant.
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Overview
Glutathione is a naturally occurring tripeptide (glutamate-cysteine-glycine) and the body's primary intracellular antioxidant.
FDA Approval Status
Not approved by the FDA. Investigational or intended for research purposes only.
Mechanism of Action
Neutralizes reactive oxygen species and supports phase-II detoxification pathways.
Current Research
Small trials suggest benefit in oxidative-stress conditions; broad clinical outcome data limited.
Research strength: Moderate
Potential Medical Uses
- Adjunct in acetaminophen toxicity (as N-acetylcysteine precursor)
Potential Benefits
- Antioxidant activity
- Detox pathway support
- Skin research applications
Known Side Effects
- Injection-site reactions
- GI upset (oral)
Contraindications
- Known hypersensitivity
Drug Interactions
- Chemotherapeutics (theoretical)
Administration Methods
- Intravenous
- Subcutaneous
- Oral (poor bioavailability)
Half-life
Minutes (systemic)
Reconstitution
Sterile water or bacteriostatic water.
Storage & Handling
Refrigerated; protect from light.
References & Sources
Frequently Asked Questions
Information on this page is educational and general in nature. It is not medical advice. Consult a qualified healthcare professional before making any medical decisions.